garn[5], gran[5], rang[5], gaur[5], grau[5], raun[4], uran[4],
nag[4], arg[4], gar[4], rag[4], gau[4], gnu[4], gur[4], ran[3], rau[3], nur[3], run[3],
an[2], na[2], ar[2], au[2], nu[2], ur[2],
